public void CapNhatLoaiDG(DataGridView dataGrid, string txtMaLoaiDG, string txtLoaiDG)
{
try
{
LOAIDG loaiDG = db.LOAIDGs.Single(value => value.MaLoaiDG.Equals(txtMaLoaiDG));
loaiDG.LoaiDG = txtLoaiDG;
db.SubmitChanges();
var dsLoaiDG = db.LOAIDGs.Select(value => value);
dataGrid.DataSource = dsLoaiDG.ToList();
}
catch (Exception err)
{
Utils.MSG(err.Message);
return;
}
}
public void ThemLoaiDG(DataGridView dataGrid, string txtMaLoaiDG, string txtLoaiDG)
{
try
{
LOAIDG loaiDG = new LOAIDG();
loaiDG.MaLoaiDG = txtMaLoaiDG;
loaiDG.LoaiDG = txtLoaiDG;
db.LOAIDGs.InsertOnSubmit(loaiDG);
db.SubmitChanges();
var dsLoaiDG = db.LOAIDGs.Select(value => value);
dataGrid.DataSource = dsLoaiDG.ToList();
}
catch (Exception err)
{
Utils.MSG(err.Message);
return;
}
}